L190 Coupling Half - 1-11/16" | L190 Hub X 1-11/16" 5B Split Taper Bushed Pulleys which insures proper contact between

which insures proper contact between the #60 roller chain and sprocket which prevents premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets

This 50BS20 sprocket featured a 1" finished bore with a key-way and two set screws

This 35BS30 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

Static Load Rating (LBS): 10

50BS41 7/8" Finished Bore Sprocket Dimensions

L190 Coupling Half - 1-11/16" | L190 Hub X 1-11/16" 5B Split Taper Bushed Pulleys which insures proper contact betweenThe L190 coupling half with a 1 11 16" bore with a key way is also commonly called an L190 coupling hub. The compact yet robust design of this 1 11 16" bore L190 coupling half makes it highly versatile across a broad spectrum of applications, including; pumps, blowers, compressors, mixers, motion control (servo), and more!. Depending on the insert type used, a complete L190 coupling assembly is capable of optimal operation with an angular misalignment